| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Mn(OH)2 + H2O2 = MnO2 + H2O =>
Mn(OH)2 + H2O2 = MnO2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
LiNiO2 + Pt3O4 = Ni2O3 + Li2PtO3 + Pt =>
4 LiNiO2 + Pt3O4 = 2 Ni2O3 + 2 Li2PtO3 + Pt
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
H2O + (Na3C6H5O7*2(H2O)) + (HAuCl4*3(H2O)) = NaCl + CO2 + Au + H =>
3 H2O + 4(Na3C6H5O7*2(H2O)) + 3(HAuCl4*3(H2O)) = 12 NaCl + 24 CO2 + 3 Au + 63 H
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
H2O + (Na3C6H5O7*2(H2O)) + (HAuCl4*3(H2O)) = NaCl + CO2 + Au + H =>
3 H2O + 4(Na3C6H5O7*2(H2O)) + 3(HAuCl4*3(H2O)) = 12 NaCl + 24 CO2 + 3 Au + 63 H
C14H28O2 + CH3OH = C15H30O2 + H2O =>
C14H28O2 + CH3OH = C15H30O2 + H2O
H2O + (Na3C6H5O7*2(H2O)) + (HAuCl4*3(H2O)) = NaCl + CO2 + Au + H20 =>
60 H2O + 80(Na3C6H5O7*2(H2O)) + 60(HAuCl4*3(H2O)) = 240 NaCl + 480 CO2 + 60 Au + 63 H20
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O + (Na3C6H5O7*2(H2O)) + (HAuCl4*3(H2O)) = NaCl + CO2 + Au + H2 =>
6 H2O + 8(Na3C6H5O7*2(H2O)) + 6(HAuCl4*3(H2O)) = 24 NaCl + 48 CO2 + 6 Au + 63 H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C15H30O2 + CH3OH = C17H34O2 + H2O =>
C15H30O2 + 2 CH3OH = C17H34O2 + 2 H2O
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C16H32O2 + CH3OH = C17H34O2 + H2O =>
C16H32O2 + CH3OH = C17H34O2 + H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
OH + (Na3C6H5O7*2(H2O)) + (HAuCl4*3(H2O)) = NaCl + CO2 + Au + H =>
3 OH + 4(Na3C6H5O7*2(H2O)) + 3(HAuCl4*3(H2O)) = 12 NaCl + 24 CO2 + 3 Au + 60 H
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
KOH + As2O3 + KIO4 = K3AsO4 + KI + H2O =>
12 KOH + 2 As2O3 + KIO4 = 4 K3AsO4 + KI + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
OH + (Na3C6H5O7*2(H2O)) + (HAuCl4*3(H2O)) = NaCl + CO2 + Au + H2O =>
63 OH + 4(Na3C6H5O7*2(H2O)) + 3(HAuCl4*3(H2O)) = 12 NaCl + 24 CO2 + 3 Au + 60 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/08/23
Équations équilibrées sur05/08/22
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